Excel has several advanced sorting options, but most of us never venture beyond the ordinary alphabetic and numeric sorts. If you need more than a simple sort, check out Excel’s advanced sorting ...

A language that's data-intensive naturally should have a way to dig into the data effectively. Here's a look at some of the R functions for searching and sorting through it all. Searching and sorting ...

Google Search is a powerful tool. You can use it to find almost anything. But did you know that you can use Google to get very specific search results? If you want to quickly find specific content or ...

In this module the student will learn the very basics of algorithms through three examples: insertion sort (sort an array in ascending/descending order); binary search: search whether an element is ...

There’s a lot of power lurking under the hood of the Mac’s Spotlight search index, but that’s also the trouble. To make Spotlight accessible to more users, many of the feature’s most useful tools are ...